Title of article
Finite automata presentable abelian groups
Author/Authors
Nies، نويسنده , , André and Semukhin، نويسنده , , Pavel، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
10
From page
458
To page
467
Abstract
We give new examples of FA presentable torsion-free abelian groups. Namely, for every n ⩾ 2 , we construct a rank n indecomposable torsion-free abelian group which has an FA presentation. We also construct an FA presentation of the group ( Z , + ) 2 in which every nontrivial cyclic subgroup is not FA recognizable.
Keywords
Automatic structures , Torsion-free abelian groups
Journal title
Annals of Pure and Applied Logic
Serial Year
2009
Journal title
Annals of Pure and Applied Logic
Record number
1444401
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